The future of energy efficiency



JELD-WEN’s JWC8500 series window is leading the industry with impressive new performance standards   

More and more, climate change is affecting our daily lives.

Increasingly unpredictable and extreme weather make it especially difficult to navigate our already challenging Canadian climate. Energy conservation and cost of living are now prime determining factors in the quality and aesthetic of a home for Canadians, and prioritizing energy efficiency is more important than ever before.

JELD-WEN is proud to offer support in the form of their JWC8500 series window.

This powerful new window is specifically designed to keep Canadian homes comfortable, protected and affordable. The JWC8500 windows are meticulously engineered and built to exceed all existing and upcoming efficiency standards, which are changing rapidly to match our evolving climate. Available in either vinyl or aluminum-clad hybrid construction, it blends powerful performance with steadfast durability and eye-catching style.

Everyday Canadians will experience tangible, meaningful benefits

Up to 22-per-cent increase in energy efficiency

Every window in the JWC8500 series is 2030-rated. That means they meet Canada’s U-Factor 0.14 (U.S./I-P) / 0.82 (Metric/SI) or ER 44 building code targets. The result? Homes and indoor spaces that remain comfortable and more affordable no matter what Mother Nature hurls their way.

Lasting durability

Premium – that’s the best way to describe the materials that go into each and every JWC8500 series window. Only the very best vinyl is used, and the hybrid option features a durable aluminum cladding. They require little-to-no maintenance and are built to stand the test of time.

26 per cent less frame

The JWC8500 series boasts a sleek, low-profile design that delivers more glass area, which means more natural light and broader views, and it’s all done without compromising any structural integrity or strength.


JELD-WEN’s True Tri-Pane Technology is truly the gold standard. It consists of three panes of glass, two 0.5-in. (13 mm) Argon-filled air spaces, and a 1 3/8-in. (35 mm) thick insulated glass unit. It also outperforms standard one-in. (25 mm) Tri-Pane windows by 30 per cent in terms of insulation, so get ready to enjoy reduced energy costs, year-round comfort, minimal interior condensation in winter, and added security.

Low-E glass

The JWC8500 series is available with multiple JELD-WEN Low-E glass options – all of which offer noteworthy performance and insulation benefits. Choose between SunFlow, SunStable, SunResist and HeatSave.

Premium finished laminate colours

This revolutionary technology, available on all JWC8500 series windows, resists fading as well as scratches, dents, dings, and peeling. Make sure you select your preferred colour, because your windows are going to look great for a very long time.

Window styles

Choose between casement, awning, fixed, radius/geometric, bow, and bay styles. There’s something for every style and every space.


Operational JWC8500 series windows feature a contemporary nesting handle and multi-point providing a sleek, low-profile hardware design. Interior glazed windows feature a hardware cover for easier serviceability. This adds simplicity and sophistication to an already impressive, attractive window.

JELD-WEN’s JWC8500 series window marks the beginning of a brand-new era in terms of energy efficiency. An industry game changer, this window series provides that quality solution for Canadians who want to save on their energy bills and combat climate change.

Embrace the future: